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该无线电寻呼装置由九个发射子机和一个接收主机构成,采用双音频编译码集成电路和无线电收发集成组件,结构简单,新颖实用。当主机接收到子机发送的无线电指令信号时,主机发出讯响报警声音,并显示相应子机的序号,提醒值班人员及时采取相应措施。本装置适用于监狱看守、养老院、医院、仓库、银行等场所。一、工作原理图1为数显式无线电寻呼装
The radio paging device is composed of nine transmitting sub-machines and a receiving host, and adopts a dual-audio codec integrated circuit and a radio transceiver integrated component, and has the advantages of simple structure, novel and practicality. When the host computer receives the radio command signal sent by the slave device, the master device sends a audible alarm sound and displays the serial number of the corresponding slave device, to remind the duty personnel to take appropriate measures in time. The device is suitable for prison caretakers, nursing homes, hospitals, warehouses, banks and other places. First, the working principle Figure 1 for the number of explicit radio paging equipment